A 4-Mol Ideal Gas System Undergoes an Adiabatic Process Where

question 36

Multiple Choice

A 4-mol ideal gas system undergoes an adiabatic process where it expands and does 28 J of work on its environment. What is its change in internal energy?

• A) "28 J"
• B) "-28 J"
• C) "zero"
• D) "-7 J"

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